CN218694903U

CN218694903U - Dust collector and laser processing equipment

Info

Publication number: CN218694903U
Application number: CN202222411264.9U
Authority: CN
Inventors: 叶志伟; 宋世宇; 万德润; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd
Current assignee: Han s Laser Technology Industry Group Co Ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-24
Anticipated expiration: 2032-09-13

Abstract

The application discloses dust collector and laser beam machining equipment. The dust removing device comprises: the top of the shell is provided with an opening, and the opening is used for placing a workpiece into the shell; the sliding plate is connected to the top of the shell in a sliding manner and can close or open the opening; the clamp is arranged in the shell and used for placing a workpiece; and the dust extraction port is arranged on one side of the shell and is connected with an air extraction device so as to enable the dust extraction port to extract dust from the workpiece. Be provided with the slide on this application dust collector's the casing, be equipped with anchor clamps in the casing, casing one side is provided with takes out the dirt mouth, can carry out the secondary to the work piece that processing was accomplished and remove dust, and can remove dust to the work piece again after sealing the casing through the slide, and dust removal effect is better.

Description

Dust collector and laser processing equipment

Technical Field

The application relates to the technical field of dust removal, especially, relate to a dust collector and laser processing equipment.

Background

During the processing of a workpiece, for example, laser cutting of the workpiece, relatively large amounts of waste and dust are produced. Under general conditions, only dust removal can be synchronously carried out in the workpiece machining process, the machined workpiece is sent to the next procedure, and the dust removal effect of the workpiece is poor. Meanwhile, in the prior art, when the workpiece is subjected to dust removal, waste materials and dust are easy to splash to the outside of a processing area, so that more waste materials and dust on a machine table are caused, and the workpiece is not easy to clean.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, this application provides one kind can carry out the secondary to the work piece and remove dust, and the casing can be sealed by the slide when just removing dust, dust collector and laser beam machining equipment that the dust removal effect is better.

To achieve the purpose, the following technical scheme is adopted in the application:

a dust extraction device comprising:

the top of the shell is provided with an opening, and the opening is used for placing a workpiece into the shell;

the sliding plate is connected to the top of the shell in a sliding mode and can close or open the opening;

the clamp is arranged in the shell and used for placing a workpiece;

and the dust extraction port is arranged on one side of the shell and is connected with an air extraction device so that the dust extraction port can extract dust from the workpiece.

As an alternative of the above dust removing device, the dust removing device further comprises:

and the air blowing nozzle is arranged on one side of the shell, which is opposite to the dust extraction port, and is used for blowing air to the workpiece to blow away dust.

the inflation pipeline is arranged on the sliding plate and used for inflating the workpiece;

the inflation pipeline driving part is arranged on the sliding plate, the inflation pipeline is connected with the inflation pipeline driving part, and the inflation pipeline driving part can drive the inflation pipeline to move up and down.

the first mounting block is used for connecting the inflation pipeline and the inflation pipeline driving piece, and comprises two mutually perpendicular edges, wherein one edge is connected with the movable end of the inflation pipeline driving piece, and the other edge is connected with the inflation pipeline.

As an alternative of the dust removing device, a first strip-shaped hole is formed in one side, connected with the inflation pipeline, of the first mounting block, and the first strip-shaped hole is formed in the vertical direction, so that the inflation pipeline is adjustably connected with the first mounting block through the first strip-shaped hole.

the sliding plate driving piece is arranged on the shell, and the sliding plate is connected with the movable end of the sliding plate driving piece so that the sliding plate driving piece drives the sliding plate to move.

As an alternative to the above dust removing device, the slide plate driving member is provided at the bottom of the housing;

the dust removing device further comprises:

the bottom end of the sliding plate connecting piece is connected with the movable end of the sliding plate driving piece, and the top end of the sliding plate connecting piece is connected with the sliding plate.

As the alternative of the dust removing device, the dust extraction port is connected to a waste collection box of the processing equipment through a dust extraction pipeline, the sliding plate connecting piece is plate-shaped, and the sliding plate connecting piece is provided with a dodging port for dodging the dust extraction pipeline.

As an alternative of the dust removing device, a sliding groove is formed in the top of the shell, and the sliding plate is slidably arranged in the sliding groove.

A laser processing apparatus comprising the dust removing device as described above, further comprising:

the processing clamp is arranged on a machine table of the laser processing equipment and used for clamping a workpiece to be processed; the dust removal device is arranged on one side of the processing clamp;

and the laser processing head is arranged above the processing clamp and used for processing the workpiece on the processing clamp.

The embodiment of the application has the advantages that: the casing top is equipped with the opening that supplies the work piece business turn over, and is provided with the slide and seals and open this opening, is equipped with anchor clamps in the casing, and one side of casing is provided with takes out the dirt mouth to make the dust collector of this application embodiment can carry out the secondary to the work piece of processing completion and remove dust, put into the work piece from the opening at casing top on the anchor clamps in the casing, and take out dirt through taking out the dirt mouth can. And the shell can be sealed through the sliding plate, then the workpiece is dedusted, the dust is prevented from flying in a mess, and the dedusting effect is better.

Drawings

FIG. 1 is a schematic structural view of a dust removing device in a sealed state according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a dust removing device in an open state according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

FIG. 4 is a schematic view of a part of a dust removing apparatus according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a part of a dust removing apparatus according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a part of the dust removing device in an embodiment of the present application;

fig. 7 is a schematic structural diagram of a laser processing apparatus according to an embodiment of the present application.

In the figure:

100. a dust removal device; 101. a workpiece; 1011. a through hole;

110. a housing; 111. an opening; 112. a chute;

120. a slide plate; 121. mounting a plate; 1211. a second strip-shaped hole; 122. a skateboard drive; 123. a skateboard truck; 1231. avoiding the mouth;

130. a clamp; 131. a ball head positioning pin;

140. a dust extraction port; 141. a dust extraction pipeline;

150. a blowing nozzle; 151. a blowing nozzle mounting bar; 1511. an air inlet;

160. an inflation conduit; 161. an inflation conduit drive member; 162. a joint; 163. a first mounting block; 1631. a first bar-shaped hole; 164. a second mounting block; 1641. a third strip-shaped hole;

200. laser processing equipment; 210. processing a clamp; 220. a laser processing head; 230. a machine platform; 240. a waste collection box.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures.

In the description of the present application, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them.

In the description of the present embodiment, the terms "upper", "lower", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus should not be construed as limiting the present application. The terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.

The embodiment of the application provides a dust removal device. Referring to fig. 1 and 2, the dust removing device 100 includes a housing 110, a sliding plate 120, a clamp 130, and a dust exhaust port 140. As shown in fig. 2, the top of the housing 110 is provided with an opening 111, and the opening 111 is used for placing the workpiece 101 into the housing 110. A jig 130 is provided in the housing 110, and the jig 130 is used to place the workpiece 101 to be dedusted. The slide 120 is slidably connected to the top of the housing 110 to close or open the opening 111 at the top of the housing 110. When the workpiece 101 needs to be put in, the opening 111 is opened to facilitate the putting in of the workpiece 101; after the workpiece 101 is placed, the opening 111 is closed, so that a substantially closed space is formed in the housing 110, dust removal is facilitated, and dust is prevented from falling outside the housing 110. As shown in fig. 2, the dust exhaust port 140 is disposed at one side of the housing 110, and the dust exhaust port 140 is connected to an air extractor, so that the dust exhaust port 140 exhausts dust from the workpiece 101.

In the embodiment of the present application, an opening 111 for the workpiece 101 to enter and exit is formed in the top of the housing 110, a sliding plate 120 is provided to close and open the opening 111, a fixture 130 is disposed in the housing 110 for placing the workpiece 101, a dust exhaust port 140 is disposed on one side of the housing 110, and the dust exhaust port 140 can exhaust dust from the workpiece 101 in the housing 110. As described above, the dust removing device 100 according to the embodiment of the present application can perform secondary dust removal on the processed workpiece 101, and the processed workpiece 101 is placed in the housing 110 and then is subjected to dust extraction through the dust extraction port 140. In addition, the dust removing device 100 according to the embodiment of the present application can remove dust from the workpiece 101 after the housing 110 is sealed by the sliding plate 120, so as to prevent dust from flying in a mess, and achieve a good dust removing effect.

Referring to fig. 3, the dust removing device 100 further includes an air blowing nozzle 150. A blowing nozzle 150 is provided on the opposite side of the casing 110 from the dust suction port 140 for blowing air toward the work 101 to blow away dust. The blowing nozzle 150 is opposite to the dust extraction port 140, and dust on the workpiece 101 can be blown towards the dust extraction port 140 when the blowing nozzle 150 blows air, so that the dust extraction effect is improved. Blowing nozzle 150 may be coupled to a blowing device, such as a blower or the like, so that blowing nozzle 150 may blow a stream of air.

As shown in FIG. 2, the dust removing device 100 further includes an air charging duct 160 and an air charging duct driving member 161. An inflation conduit 160 is provided on the slide plate 120 for inflating the interior of the workpiece 101. In an embodiment of the present application, the workpiece 101 to be cleaned is a heating plate. The interior of the heating plate is a hollow structure, and the workpiece 101 has a cavity therein. When the heater chip is processed, as shown in fig. 6, a through hole 1011 needs to be formed on the surface of the heater chip, and the through hole 1011 communicates with the cavity inside the heater chip. The processing mode can adopt laser cutting, and the through hole 1011 is cut out through the laser head. After the through hole 1011 is processed, the heating sheet is placed in the dust removing device 100 for secondary dust removal. In the embodiment of the present application, the gas pipeline 160 is arranged to inflate the inside of the workpiece 101, that is, the gas pipeline 160 inflates the inside of the heating sheet from the through hole 1011 on the surface of the heating sheet, so that the waste material and the dust in the cavity of the workpiece 101 are blown out outwards, and the dust removal effect is improved.

As shown in fig. 2, the inflation tube driving member 161 is disposed on the sliding plate 120, the inflation tube 160 is connected to the inflation tube driving member 161, and the inflation tube driving member 161 can drive the inflation tube 160 to move up and down, so that the inflation tube 160 is separated from the through hole 1011 on the workpiece 101 away from the workpiece 101, or is communicated with the through hole 1011 on the workpiece 101 close to the workpiece 101, and the inflation tube 160 is communicated with the through hole 1011 on the workpiece 101 to inflate the workpiece 101.

In one embodiment, as shown in fig. 3, the inflation tube 160 and the inflation tube driver 161 are both disposed on the top of the slide 120, that is, the inflation tube 160 and the inflation tube driver 161 are both located outside the housing 110, and the inflation tube 160 passes through the slide 120 from above the slide 120 and into the housing 110, so that the inflation tube 160 can be connected to the through hole 1011 of the workpiece 101.

The inflation tube 160 may be a plastic tube or a metal tube, which is hard and easy to install and not easy to deform during use. As shown in fig. 3, a connector 162 may be provided at one end of the inflation conduit 160, and the connector 162 is connected to an inflation conduit driver 161. Meanwhile, an air flow channel is provided in the joint 162, the inflation tube 160 is communicated with one end of the air flow channel, and the other end of the air flow channel is connected to the blowing device, so that the inflation tube 160 can blow out the air flow to inflate the inside of the workpiece 101.

With continued reference to fig. 3, the dust removing device 100 further includes a first mounting block 163. The first mounting block 163 is used to connect the inflation tube 160 with the inflation tube driver 161. Specifically, as shown in fig. 3, the first mounting block 163 is substantially L-shaped and includes two sides perpendicular to each other. One of which is connected to the movable end of the inflation conduit driving member 161 and the other of which is connected to the inflation conduit 160. A first mounting block 163 is provided to facilitate connection of inflation conduit 160 to the movable end of inflation conduit actuator 161. The movable end, i.e., the driving end, of the inflation conduit driver 161, for example, if the inflation conduit driver 161 is a cylinder, the piston of the cylinder is the movable end, also called the driving end. More specifically, as shown in fig. 3, one side of the first mounting block 163 is horizontally disposed, and the side is connected to the movable end of the inflation duct driving member 161; the other side of the first mounting block 163 is vertically disposed and is connected to the air charging duct 160.

As shown in fig. 3, the air duct 160 is connected to the first mounting block 163 through a joint 162, one side of the joint 162 is connected to the first mounting block 163, and the air duct 160 is disposed at the bottom of the joint 162.

In an embodiment, as shown in fig. 4, a first strip-shaped hole 1631 is disposed at one side of the first mounting block 163 connected to the air duct 160, and the first strip-shaped hole 1631 is disposed along the vertical direction, so that the air duct 160 is adjustably connected to the first mounting block 163 through the first strip-shaped hole 1631. Specifically, the air duct 160 can be mounted on the first mounting block 163 by passing a screw through the first elongated hole 1631 of the first mounting block 163 and then locking the screw to the connector 162 at the top end of the air duct 160. If the position of the air pipe 160 along the vertical direction needs to be adjusted, the screw is loosened, and the screw is locked after the position of the air pipe 160 is adjusted.

Further, as shown in fig. 5, the dust removing device 100 may further include a mounting plate 121, the mounting plate 121 is disposed on the sliding plate 120, and the air charging duct driving member 161 is disposed on the mounting plate 121. Referring to fig. 5, a second bar-shaped hole 1211 may be provided on the mounting plate 121, the second bar-shaped hole 1211 being provided in the sliding direction of the slide plate 120 or in a direction perpendicular to the sliding direction of the slide plate 120. In the embodiment of the present application, as shown in fig. 5, the second strip-shaped hole 1211 is disposed in a direction perpendicular to the sliding direction of the sliding plate 120, and the mounting plate 121 can be fixed on the sliding plate 120 by fastening a screw to the sliding plate 120 after passing through the second strip-shaped hole 1211. The second bar-shaped hole 1211 is provided such that the position of the mounting plate 121 on the slide plate 120 is adjustable in a direction along the direction in which the second bar-shaped hole 1211 is provided.

Further, with continued reference to FIG. 5, the dust extraction device 100 also includes a second mounting block 164. The second mounting block 164 is used to connect the inflation line driver 161 to the mounting plate 121. Specifically, as shown in fig. 5, the second mounting block 164 is substantially L-shaped and includes two sides perpendicular to each other. One of which is connected to the mounting plate 121 and the other of which is connected to the fixed end of the inflation conduit driving member 161. The fixed end of the inflation conduit driver 161 is the main body portion of the inflation conduit driver 161. The provision of the second mounting block 164 facilitates the mounting of the inflation conduit driver 161, for example, the inflation conduit driver 161 may be mounted vertically as shown in FIG. 5. More specifically, as shown in fig. 5, one side of the second mounting block 164 is horizontally disposed, and the side is connected to the mounting plate 121; the other side of the second mounting block 164 is vertically disposed and is connected to the inflation duct driving member 161.

Referring to fig. 5, a third bar hole 1641 may be disposed at one side of the second mounting block 164 connected to the mounting plate 121, the third bar hole 1641 is disposed along a direction perpendicular to the second bar hole 1211, and the second mounting block 164 is adjustably connected to the mounting plate 121 through the third bar hole 1641. After the third elongated hole 1641 is provided, the second mounting block 164 and the inflation line driving member 161 are allowed to adjust positions in the direction in which the third elongated hole 1641 is provided. In the embodiment shown in fig. 5, the third bar hole 1641 is disposed along the sliding direction of the slide plate 120, the sliding direction of the slide plate 120 may be understood as an X direction, the second bar hole 1211 is disposed along a direction perpendicular to the sliding direction of the slide plate 120, the direction perpendicular to the sliding direction of the slide plate 120 may be understood as a Y direction, and the first bar hole 1631 is disposed along an up-down direction, the up-down direction may be understood as a Z direction. Above, through setting up first bar hole 1631, second bar hole 1211 and third bar hole 1641, can realize the position control of gas pipeline 160 along Z direction, Y direction and X direction, be favorable to gas pipeline 160 and the more accurate alignment and the connection of through-hole 1011 on the work piece 101.

As shown in fig. 5, the top of the housing 110 is provided with a sliding slot 112, the sliding plate 120 is slidably disposed in the sliding slot 112, and the sliding slot 112 limits and guides the sliding of the sliding plate 120.

As shown in fig. 1-3, the dust extraction device 100 further includes a sled drive 122. A slide actuator 122 is disposed on the housing 110, and the slide 120 is connected to a movable end of the slide actuator 122, such that the slide actuator 122 drives the slide 120 to move, thereby opening and closing the opening 111. The slide plate driving member 122 may be a cylinder, a body of which is fixed to the housing 110, and a piston of which is connected to the slide plate 120.

In one embodiment, as shown in FIG. 3, sled drive 122 is disposed at the bottom of housing 110. The dust removing apparatus 100 further includes a slide plate connector 123, and the slide plate connector 123 is used to connect the slide plate 120 and the slide plate driver 122. The bottom end of the slide plate connector 123 is connected to the movable end of the slide plate driver 122, and the top end of the slide plate connector 123 is connected to the slide plate 120. Locating the sled drive member 122 at the bottom of the housing 110 may take full advantage of the space below the housing 110, avoiding additional space usage by the sled drive member 122.

Referring to fig. 2, the dust suction port 140 is connected to a waste collection box of the processing apparatus through a dust suction duct 141. The sliding plate connecting member 123 is plate-shaped, and as shown in fig. 3, an avoiding opening 1231 is provided on the sliding plate connecting member 123, and the avoiding opening 1231 is used for avoiding the dust exhaust duct 141. As shown in fig. 3, the dust exhaust duct 141 passes through the escape opening 1231. The escape opening 1231 is provided to prevent the dust exhaust duct 141 from interfering with the slide plate connecting member 123 and the movement of the slide plate 120. Meanwhile, the slide plate connecting member 123 is configured to be plate-shaped, so that the connection strength between the slide plate 120 and the slide plate driving member 122 can be improved, and the stability and reliability of the sliding of the slide plate 120 can be improved.

As shown in fig. 6, the jig 130 is provided with a plurality of ball head positioning pins 131 for positioning the workpiece 101. The top of the ball head positioning pin 131 is a spherical surface, so that scratching of products can be avoided. The ball positioning pin 131 abuts on an edge of the workpiece 101 to position the workpiece 101. A plurality of ball stud pins 131 are spaced along the edge of the workpiece 101.

With continued reference to fig. 6, a plurality of blowing nozzles 150 may be provided to increase the air volume. The plurality of blowing nozzles 150 are arranged in a line shape, so that air can be uniformly blown out, and each position on the workpiece 101 can be blown.

As shown in fig. 6, the jig 130 is provided with a blowing nozzle mounting bar 151, and a blowing air flow passage is provided in the blowing nozzle mounting bar 151. One end of the blowing air flow channel is positioned on the surface of the blowing nozzle mounting bar 151 to form an air inlet 1511, and the air inlet 1511 is connected to a blowing device. The other end of the blowing flow channel is connected with a blowing nozzle 150. After the air blowing device is connected to the air inlet 1511 of the air blowing nozzle mounting bar 151, the air flow can enter the air blowing nozzle 150 through the air blowing flow channel in the air blowing nozzle mounting bar 151 and blow towards the workpiece 101. The blowing nozzle 150 can be made of plastic blowing nozzle 150, so that the cost is low and the forming is convenient.

In the embodiment of the present application, the working process of the dust removing device 100 is as follows:

slide drive 122 drives slide 120 open;

placing the processed workpiece 101 into the housing 110 from the opening 111 at the top of the housing 110, and placing the workpiece on the fixture 130 in the housing 110;

the slide drive 122 drives the slide 120 closed;

the air blowing nozzle 150 blows air to the workpiece 101 to blow away dust and waste materials on the workpiece 101; the inflation pipeline driving part 161 drives the inflation pipeline 160 to move downwards to be connected with the workpiece 101, so that air is blown into the workpiece 101 to blow out dust and waste materials in the workpiece 101; the air exhaust port exhausts air to exhaust dust and waste materials.

After the dust extraction is completed, the slide 120 is opened, and the robot takes out the workpiece 101.

The embodiment of the application also provides a laser processing device 200. As shown in fig. 7, the laser processing apparatus 200 includes the above-described dust removing device 100, and further includes a processing jig 210 and a laser processing head 220. The processing clamp 210 is arranged on a machine table 230 of the laser processing device 200, and the processing clamp 210 is used for clamping the workpiece 101 to be processed. The laser processing head 220 is disposed above the processing jig 210, and the laser processing head 220 is used to process the workpiece 101 on the processing jig 210, for example, to cut a through hole 1011 in the workpiece 101. As shown in fig. 7, the dust removing device 100 is provided at one side of the machining jig 210. After the workpiece 101 is machined by the machining jig 210, it is moved to the dust removing device 100 to remove dust for the second time. The machine 230 may further include a dust removing structure for removing dust from the workpiece 101 during the machining process of the workpiece 101, and after the workpiece 101 is machined, the machine is moved into the dust removing device 100 for removing dust for a second time.

As shown in fig. 7, the dust removing device 100 is connected to the scrap collecting box 240 of the processing apparatus 200, so that it is possible to directly utilize the existing scrap collecting box 240 of the processing apparatus 200 without separately providing the scrap collecting box 240 for the dust removing device 100. It will be appreciated that the scrap collecting box 240 is also connected to a dust removing structure for performing primary dust removal on the work 101, and the scrap collecting box 240 is shared by the primary dust removal and the secondary dust removal.

It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the present application. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A dust removing device, characterized by comprising:

the clamp is arranged in the shell and used for placing a workpiece;

2. The dust removing device according to claim 1, further comprising:

and the air blowing nozzle is arranged on one side of the shell opposite to the dust extraction port and is used for blowing air to the workpiece to blow away dust.

3. The dust removing apparatus according to claim 1, further comprising:

4. The dust removing device according to claim 3, further comprising:

5. The dust collector as claimed in claim 4, wherein a first strip-shaped hole is formed in one side of the first mounting block connected to the air charging duct, and the first strip-shaped hole is formed along the vertical direction, so that the air charging duct is adjustably connected to the first mounting block through the first strip-shaped hole.

6. The dust removing device according to claim 1, further comprising:

7. The dust extraction apparatus of claim 6, wherein the sled drive member is disposed at a bottom of the housing;

the dust removing device further comprises:

8. The dust removing apparatus according to claim 7, wherein the dust suction port is connected to a waste collection box of the processing equipment via a dust suction pipe, the slide plate connecting member has a plate shape, and an avoiding port for avoiding the dust suction pipe is provided on the slide plate connecting member.

9. The dust collector as claimed in any one of claims 1 to 8, wherein a sliding slot is provided on the top of the housing, and the sliding plate is slidably disposed in the sliding slot.

10. A laser processing apparatus comprising the dust removing device of any one of claims 1 to 9, further comprising: